CN210907551U

CN210907551U - Metal plate bending device

Info

Publication number: CN210907551U
Application number: CN201921997488.4U
Authority: CN
Inventors: 谢振宇
Original assignee: Suzhou Banshun Metal Products Factory
Current assignee: Suzhou Aotian board Co.,Ltd.
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-03
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a sheet metal bending device, which comprises a bending table, wherein a first slide rail and a second slide rail are respectively arranged at two ends of the upper side of the bending table, a first positioning block and a second positioning block are respectively arranged at the two ends of the upper side of the bending table, a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder are respectively arranged at the outer side of the bending table through connecting seats, one end of each of the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder is respectively provided with a first bending head, a second bending head, a third bending head and a fourth bending head, the sheet metal bending device of the utility model can clamp and position a sheet metal part through the first positioning block and the second positioning block, and then drives the first bending head, the second bending head, the third bending head and the fourth bending head to extend and retract through the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder, can bend into the S type with the sheet metal component, convenient operation bends efficiently.

Description

Metal plate bending device

Technical Field

The utility model relates to a sheet metal component processing technology field specifically is a panel beating bending device.

Background

Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing. The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precise welding, roll forming, sheet metal bending forming, die forging, water jet cutting and precise welding.

The existing sheet metal part bending equipment can only bend one end of a sheet metal part, when the other end of the sheet metal part is bent, the clamping angle of the sheet metal part needs to be adjusted, the operation is time-consuming and labor-consuming, so that the two ends of the sheet metal part cannot be simultaneously and continuously bent, and the bending efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel beating bending device to solve current sheet metal component equipment of bending and can only bend the processing to the one end of sheet metal component, when bending the other end, need adjust the centre gripping angle of sheet metal component, the operation is wasted time and energy, thereby can not carry out the processing of bending in succession simultaneously to the both ends of sheet metal component, has reduced the problem of the efficiency of bending.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a panel beating bending device, is including the platform of bending, bend bench side both ends and install first slide rail and second slide rail respectively, first slide rail and second slide rail slidable mounting have first locating piece and second locating piece respectively, bend the platform outside and install first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder respectively through the connecting seat, first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder one end are first bend, second bend, third bend and fourth bend respectively.

Preferably, the lower side of the bending platform is provided with a support leg, and one side of the support leg is provided with a PLC control cabinet.

Preferably, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are respectively arranged in four directions outside the first positioning block and the second positioning block.

Preferably, a first sliding seat and a second sliding seat are welded on the lower sides of the first positioning block and the second positioning block respectively, and the first sliding seat and the second sliding seat are respectively slidably clamped in a first sliding rail and a second sliding rail through sliding grooves.

Preferably, the upper sides of the first sliding seat and the second sliding seat are provided with positioning holes, and the positioning holes are positioned through bolts.

Preferably, a lower support block is installed on one side of the lower end of the first positioning block, a clamping groove is formed in one side of the lower end of the second positioning block, and the length and the width of the clamping groove are the same as those of the lower support block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first locating piece and the second locating piece that are equipped with can carry out the centre gripping location to the sheet metal component, then stretch out and draw back through the first elbow of folding of first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder drive, the second is folded elbow, third folding elbow and fourth folding elbow, can bend the processing simultaneously to the sheet metal component both ends, bends into the S type with the sheet metal component, convenient operation, it is efficient to bend.

2. The utility model discloses a first slide and second slide have been welded respectively to first locating piece and second locating piece downside, and establish at first slide rail and second slide rail through spout difference slide card in first slide and the second slide, can adjust the interval of first slide and second slide on first slide rail and second slide rail to adjust the centre gripping interval of two first locating pieces and second locating piece, satisfy the sheet metal component centre gripping of different thickness and bend the use.

3. The utility model discloses a bracer under first locating piece lower extreme one side is installed, can treat the sheet metal component downside of bending and support, just with carry out the centre gripping fixed, draw-in groove has been seted up to second locating piece lower extreme one side, and the length width of draw-in groove is the same with the length width of lower bracer for the lower bracer can insert and establish in the draw-in groove, the thinner sheet metal component of centre gripping location of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the first positioning block and the second positioning block of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a bending table; 2. a support leg; 3. a first slide rail; 4. a first slider; 5. a first positioning block; 6. a second slide rail; 7. a second slide carriage; 8. a second positioning block; 9. a first hydraulic cylinder; 10. a connecting seat; 11. a first folding elbow; 12. a second hydraulic cylinder; 13. a second elbow bend; 14. a third hydraulic cylinder; 15. a third bend; 16. a fourth hydraulic cylinder; 17. a fourth bend; 18. a PLC control cabinet; 19. positioning holes; 20. a bolt; 21. a lower supporting block; 22. a card slot; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4, in an embodiment of the present invention, a sheet metal bending apparatus includes a bending table 1, a first slide rail 3 and a second slide rail 6 are respectively installed at two ends of an upper side of the bending table 1, the first slide rail 3 and the second slide rail 6 are configured as T-shaped slide rails, a first positioning block 5 and a second positioning block 8 are respectively installed on the first slide rail 3 and the second slide rail 6 in a sliding manner for clamping and positioning two sides of a sheet metal part, a first hydraulic cylinder 9, a second hydraulic cylinder 12, a third hydraulic cylinder 14 and a fourth hydraulic cylinder 16 are respectively installed at an outer side of the bending table 1 through a connecting seat 10, one end of each of the first hydraulic cylinder 9, the second hydraulic cylinder 12, the third hydraulic cylinder 14 and the fourth hydraulic cylinder 16 is respectively provided with a first bending head 11, a second bending head 13, a third bending head 15 and a fourth bending head 17, which can simultaneously bend two ends of the sheet metal part, thereby facilitating continuous bending of the sheet metal part, and can be bent into an S shape.

Preferably, the stabilizer blade 2 is installed to 1 downside of platform of bending, and PLC switch board 18 is installed to stabilizer blade 2 one side, and each equipment control end all with PLC switch board 18 electric connection, is convenient for carry out whole regulation and control.

Preferably, the first hydraulic cylinder 9, the second hydraulic cylinder 12, the third hydraulic cylinder 14 and the fourth hydraulic cylinder 16 are respectively arranged in four directions outside the first positioning block 5 and the second positioning block 8, so that the sheet metal part can be conveniently bent from the four directions.

Preferably, first slide 4 and second slide 7 have been welded respectively to first locating

piece

5 and 8 downside of second locating piece, and establish at first slide 3 and second slide 6 through spout 23 slide card respectively in first slide 4 and second slide 7, can adjust the interval of first slide 4 and second slide 7 on first slide 3 and second slide 6, thereby adjust the centre gripping interval of two first locating pieces 5 and second locating piece 8, satisfy the sheet metal component centre gripping of different thickness and bend the use, locating hole 19 has been seted up to first slide 4 and second slide 7 upside, and fix a position through bolt 20 on the locating hole 19, be convenient for install first slide 4 and second slide 7 respectively on first slide 3 and second slide 6.

Preferably, the lower supporting block 21 is installed on one side of the lower end of the first positioning block 5, the lower side of the sheet metal part to be bent can be supported, the sheet metal part is clamped and fixed, the clamping groove 22 is formed in one side of the lower end of the second positioning block 8, the length and the width of the clamping groove 22 are the same as those of the lower supporting block 21, the lower supporting block 21 can be inserted into the clamping groove 22, and the thin sheet metal part can be clamped and positioned conveniently.

The utility model discloses a theory of operation and use flow: can carry out the centre gripping location to the sheet metal component through first locating piece 5 and the second locating piece 8 that are equipped with, then drive first elbow 11 of rolling over and the extension of second elbow 15 of rolling over through first pneumatic cylinder 9 and third pneumatic cylinder 14 and bend the sheet metal component for the first time, then drive second elbow 13 of rolling over and the extension of fourth elbow 15 of rolling over through second pneumatic cylinder 12 and fourth pneumatic cylinder 16, the limit that the fifty percent discount was bent is bent again and is handled, thereby can bend the sheet metal component into the S type, the operation is convenient, the bending efficiency is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel beating bending device, includes bending platform (1), its characterized in that: bend platform (1) upside both ends and install first slide rail (3) and second slide rail (6) respectively, first slide rail (3) and second slide rail (6) slidable mounting respectively have first locating piece (5) and second locating piece (8), bend platform (1) outside and install first pneumatic cylinder (9), second pneumatic cylinder (12), third pneumatic cylinder (14) and fourth pneumatic cylinder (16) respectively through connecting seat (10), first pneumatic cylinder (9), second pneumatic cylinder (12), third pneumatic cylinder (14) and fourth pneumatic cylinder (16) one end is first bend (11), second bend (13), third bend (15) and fourth bend (17) respectively.

2. The sheet metal bending device according to claim 1, wherein: the lower side of the bending platform (1) is provided with a support leg (2), and one side of the support leg (2) is provided with a PLC control cabinet (18).

3. The sheet metal bending device according to claim 1, wherein: the first hydraulic cylinder (9), the second hydraulic cylinder (12), the third hydraulic cylinder (14) and the fourth hydraulic cylinder (16) are respectively arranged in four directions outside the first positioning block (5) and the second positioning block (8).

4. The sheet metal bending device according to claim 1, wherein: first slide (4) and second slide (7) have been welded respectively to first locating piece (5) and second locating piece (8) downside, and slide respectively through spout (23) in first slide (4) and the second slide (7) and establish at first slide rail (3) and second slide rail (6).

5. The sheet metal bending device according to claim 4, wherein: positioning holes (19) are formed in the upper sides of the first sliding seat (4) and the second sliding seat (7), and the positioning holes (19) are positioned through bolts (20).

6. The sheet metal bending device according to claim 1, wherein: lower supporting blocks (21) are installed on one side of the lower end of the first positioning block (5), clamping grooves (22) are formed in one side of the lower end of the second positioning block (8), and the length and the width of each clamping groove (22) are the same as those of the lower supporting blocks (21).